Developing Number Sense, Grades 3-6

Caren Holtzman, Rusty Bresser

Math Solutions | 1999 | 192 páginas |  PDF | 2,7 Mb

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Imaginative lessons give students practice with mental computation, basic operations, navigating the number system, and estimation. Content is crafted to show that number sense is not a specific skill, but encompasses a student's ability to think and reason flexibly, make sound numerical judgments, and see numbers as useful. Both new and experienced teachers will find this book a valuable resource.